Sorry this took me so long, Cassie. :)
Hershey's Mixed Chocolate Chip Cookies
6 T butter, softened
1/3 cup butter-flavored shortening
1/2 cup packed light brown sugar
1/2 cup granulated sugar
1 1/2 tsp. vanilla extract
1 1/4 cups all-purpose flour
1/2 tsp. baking soda
1/2 tsp. salt
2 cups (12 oz package) dark or semi-sweet chocolate chips (I haven't tried dark choc. yet)
1 cup milk chocolate chips
1. Heat oven to 350.
2. Beat butter and shortening with electric mixer in large bowl until well blended. Add brown sugar and granulated sugar; beat thoroughly. Add egg and vanilla, beating until well blended. Stir together flour, baking soda, and salt; gradually beat into butter mixture. Stir in chocolate chips. Drop by rounded teaspoons onto ungreased cookie sheet.
3. Bake 10-12 minutes or until lightly browned. Cool slightly. Remove to wire rack and cool completely.